//
//  JOThreeViewController.h
//  navigation相关
//
//  Created by song on 15/1/21.
//  Copyright (c) 2015年 song. All rights reserved.
//

#import <UIKit/UIKit.h>

@interface JOThreeViewController : UIViewController
- (IBAction)firstclick:(id)sender;
- (IBAction)secondclick:(id)sender;

@end
